:root{--bg:#0f1724;--card:#0b1220;--accent:#0ea5a4;--muted:#94a3b8;--glass:rgba(255,255,255,0.04)}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui;background:linear-gradient(180deg,#071023,#07182b);color:#e6eef8;line-height:1.5}
a{color:var(--accent);text-decoration:none}
header{background:rgba(255,255,255,0.02);backdrop-filter:blur(6px);border-bottom:1px solid rgba(255,255,255,0.05);position:sticky;top:0;z-index:50}
.container{max-width:1100px;margin:auto;padding:24px}
nav{display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#06b6d4);display:flex;align-items:center;justify-content:center;font-weight:700;color:#022127}
.navlinks{display:flex;gap:20px}
.cta{background:var(--accent);color:#022127;padding:10px 14px;border-radius:10px;font-weight:600}
section{padding:48px 0}
.hero{display:grid;grid-template-columns:1fr 420px;gap:32px;align-items:center}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}
.card{background:var(--card);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.05)}
.sidecard{background:rgba(255,255,255,0.03);padding:20px;border-radius:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.product{background:var(--glass);padding:16px;border-radius:10px}
footer{padding:28px 0;border-top:1px solid rgba(255,255,255,0.05);color:var(--muted)}